No, my ABS light has never come on. I really like the 50 series too. It's nice and deep when I gas it, but otherwise relatively quiet, and no drone in the cab. I do have quite a few chips, but from what I've read, fender flares won't save you. Mud flaps are the only thing that will.

hey, just went out with a tape and a level i guess mounted with the weight of the truck they are a little over 35 but just free standing they were over 36 easy.. a few questions for you though did your abs light come on with the diablo sport because mine did and how do you like that flowmaster 50 cause i have been looking at the borla cat back and from the youtube videos it sounds sick and have your tires destroyed the sides of your truck because i am ordering some fender flares this week because i am scared i cant drive 10 feet without getting my truck a mess

I painted it all myself and I have zero chips on the bumper, but the grille shell has a couple. I'm going to shoot them again and put down some heavy clear and I think it will be just fine with the heavy base that's on there now. It's really best to have the bumpers powder coated though.